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Hanna Photometers.....


Ammonia LR Photometer..... This is a very popular meter for obvious reasons. Range 0.00 to 3.00 mg/l resolution 0.01 mg/l Battery, instructions 2 test tubes included. Simple to use, results in less than 4 minutes. You will need reagents and these are available see below……

Specifications.....

Range 0.00 to 3.00 mg/L
Accuracy +/-0.04mg/L +/-4% of reading
Method Adaptation of the ASTM Manual of Water and Environmental Technology, D1426-92, Nessler method.
Light Source LED (Light Emitting Diode)
Auto Off After 10 minutes of non-use
Power Supply Battery Type/Life (1) 9V / approx. 40 hours of continuous use.
Dimensions 180 x 83 x 46mm (7.1 x 3.3 x 1.8")
Weight 290g (10 oz)

 

 

Nitrite LR Photometer.....Range 0.00 to 0.35mg/l resolution 0.01 mg/l Battery, 2 test tubes, instructions, included. Simple to use, results in 6 minutes.
Nitrite Meter…… You will need reagents and these are available see below……

Specifications.....

Range 00.00 to 0.35 mg/L
Resolution 0.01 mg/L
Accuracy +/-0.2mg/L +/-4% of reading
Method Adaptation of the EPA method 354.1; The reaction between nitrite and the reagent causes a pink tint in the sample.
Light Source LED (Light Emitting Diode) 470 nm
Light Detector Silicon Photocell
Auto Off After 10 minutes of non-use
Power Supply Battery Type/Life (1) 9V / approx. 40 hours of continuous use.
Dimensions 180 x 83 x 46mm (7.1 x 3.3 x 1.8")
Weight 290g (10 oz)

 

Waterproof pH & Temperature Meter:

A superb digital dip and read meter, automatic 2 point self calibrating feature, full microprocessor circuit with automatic compensation resolution 0.1 and temperature meter can be set to f or c scale Batteries, Instructions, & 2 buffer calibration solutions are included free. replaceable pH probe.

Checktemp C:

A highly accurate meter. Range –50 to +150 C, resolution 0.1 Immersion time only 20 seconds for a truly accurate reading. Self calibration test feature. Batteries & instructions included. Rated for food, water, & soil use. 5” stainless steel probe (not floating)

T.D.S. Meter:

Shows a good correlation to measuring hardness if no salt is present. Measures in mg/L another useful dip and read digital meter. Supplied with buffer solution.
 


 


Sure to see the New Non Chemical Treatments - Parazoryne and Sabbactisun - these products are totally New and truly amazing products:




ERK Ltd
 

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